Penggurunan atau desertifikasi ialah sejenis degradasi tanah yang melibatkan rantau tanah kering menjadi semakin gersang, secara tipikalnya kehilangan jasad airnya serta tumbuhan dan hidupan liar.[2] Ini disebabkan oleh pelbagai faktor, seperti perubahan iklim dan kegiatan manusia. Penggurunan ialah masalah alam sekitar dan ekologi global signifikan.[3]
Barbault R., Cornet A., Jouzel J., Mégie G., Sachs I., Weber J. (2002). Johannesburg. World Summit on Sustainable Development. 2002. What is at stake? The contribution of scientists to the debate. Ministère des Affaires étrangères/adpf.
Batterbury, S.P.J. & A.Warren (2001) Desertification. in N. Smelser & P. Baltes (eds.) International Encyclopædia of the Social and Behavioral Sciences. Elsevier Press. pp. 3526–3529
Holtz, Uwe (2007). Implementing the United Nations Convention to Combat Desertification from a parliamentary point of view - Critical assessment and challenges ahead. Dalam talian di [1]Diarkibkan 2015-06-05 di Wayback Machine
Holtz, Uwe (2013). Role of parliamentarians in the implementation process of the UN Convention to Combat Desertification. A guide to Parliamentary Action, ed. Setiausaha UNCCD, Bonn ISBN 978-92-95043-69-5. Dalam talian di [2]Diarkibkan 2014-03-10 di Wayback Machine
Lucke, Bernhard (2007): Demise of the Decapolis. Past and Present Desertification in the Context of Soil Development, Land Use, and Climate. Online at [3]
Reynolds, James F., dan D. Mark Stafford Smith (ed.) (2002) Global Desertification – Do Humans Cause Deserts? Dahlem Workshop Report 88, Berlin: Akhbar Universiti Dahlem
Stelt, Sjors van der (2012) Rise and Fall of Periodic Patterns for a Generalized Klausmeier-Gray-Scott Model, Tesis PhD Universiti Amsterdam
Beyerlin, Ulrich. Desertification, Max Planck Encyclopedia of Public International Law
Bell, Trudy (6 Disember 2002). "City-swallowing Sand Dunes". NASA. Diarkibkan daripada yang asal pada 2006-06-19. Dicapai pada 28 April 2006. Unknown parameter |coauthors= ignored (|author= suggested) (bantuan)